KR101769466B1 - Electric car charging and cost calculating system for controlling charging according to temperature - Google Patents

Electric car charging and cost calculating system for controlling charging according to temperature Download PDF

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KR101769466B1
KR101769466B1 KR1020140060037A KR20140060037A KR101769466B1 KR 101769466 B1 KR101769466 B1 KR 101769466B1 KR 1020140060037 A KR1020140060037 A KR 1020140060037A KR 20140060037 A KR20140060037 A KR 20140060037A KR 101769466 B1 KR101769466 B1 KR 101769466B1
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charging
server
charge
electric vehicle
electric
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KR1020140060037A
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Korean (ko)
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KR20150133403A (en
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한찬희
신규식
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주식회사 파워큐브코리아
한찬희
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Priority to KR1020140060037A priority Critical patent/KR101769466B1/en
Priority to CN201410488199.7A priority patent/CN104637171B/en
Priority to EP15150572.4A priority patent/EP2924636A1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging

Abstract

본 발명은 전기자동차 충전을 위해 전기를 공급하는 콘센트와, 전기자동차 충전구의 온도를 감지하여 충전을 제어할 수 있도록 한 기술이다. 전기공급부 온도는 전기공급부에 전기적으로 연결되고, 전기공급부의 ID 감지기능을 가지는 충전장치의 제1플러그에 내장된 온도센서에 의해 감지된다. 전기자동차 충전구 온도는 전기자동차에 전기적으로 연결되고, 전기자동차의 ID 감지 기능을 가지는 제2플러그에 내장된 제2온도센서에 의해 감지된다. 감지온도에 따른 충전 제어는 선택적으로 충전장치 또는 운영사업자 서버에 의해 수행된다.The present invention relates to a socket for supplying electricity for charging an electric vehicle and a technique for controlling charging by sensing the temperature of the electric vehicle charging port. The electrical supply temperature is sensed by a temperature sensor built into the first plug of the charging device, which is electrically connected to the electrical supply and has the ID sensing function of the electrical supply. The electric car filler temperature is sensed by a second temperature sensor that is electrically connected to the electric vehicle and embedded in a second plug having an ID sensing function of the electric vehicle. The charging control according to the sensing temperature is optionally performed by the charging device or the operating company server.

Description

온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템{Electric car charging and cost calculating system for controlling charging according to temperature}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric vehicle charging and charging system,

본 발명은 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템에 관한 것이다.The present invention relates to an electric vehicle charging and charging system for controlling charging according to temperature.

본 발명은 특히, 전기자동차 충전을 위해 전기를 공급하는 콘센트의 과부하(온도)와 전기자동차 충전구의 온도를 감지하여 그 결과에 따라 충전을 제어할 수 있도록 한 기술이다.In particular, the present invention is a technology for sensing an overload (temperature) of an outlet that supplies electricity for charging an electric vehicle and a temperature of the electric vehicle charging port, and controlling the charging according to the result.

본 발명의 온도감지에 따른 충전 제어는 타 전기제품에도 동일하게 적용될 수 있다.
The charging control according to the temperature sensing of the present invention can be applied to other electric products equally.

선출원 제10-2013-00135930호는 전기자동차 충전을 위해 전기를 공급하는 공급주체와, 전기자동차 충전을 위해 전기를 공급받는 수요주체를 확실하게 판단하여, 그에 의거하여 충전을 위해 사용된 전기량에 상당한 요금을 청구하는 기술이다.Prior Art No. 10-2013-00135930 reliably determines a supplier that supplies electricity for charging an electric vehicle and a consumer who receives electricity to charge the electric vehicle, and accordingly determines the amount of electricity used for charging It is a technique to charge a fee.

그런데 상기 전기공급수단은 예를 들어 하나 이상의 접속구가 형성된 콘센트를 의미하는바, 하나의 콘센트에 하나 이상의 전기자동차가 연결되어 충전하는 경우가 얼마든지 있을 수 있다.However, the electric supply means means, for example, a receptacle in which one or more connection ports are formed, and one or more electric vehicles may be connected to one outlet to be charged.

따라서 일정하게 정해진 총 전력을 공급받는 콘센트로서는 과부하가 발생할 수 있으며, 이러한 상황은 결국 정상적인 충전이 불가능한 원인으로 작용하게 된다. As a result, an overload may occur in a socket that is supplied with a predetermined total power, and this situation causes the normal charging to be impossible.

이와 같이 하나의 콘센트에 하나 이상의 전기자동차가 연결되어 충전을 행하는 경우뿐만 아니라, 전력선의 문제, 콘센트가 설치된 건물의 문제, 콘센트 자체의 문제 등 여러 가지 이유로 과부하가 발생할 있으며, 이러한 경우들도 결과적으로는 충전이 불가능한 원인으로 작용하게 되므로 이에 대한 해결책이 필요하다.In this way, not only when one electric car is connected to one electric outlet and charging, but also overload occurs due to various reasons such as a problem of a power line, a problem of an outlet-installed building, a problem of an outlet itself, It is necessary to provide a solution to this problem.

또한, 전기자동차의 배터리 등이 고장이거나 불량일 경우 충전 중 화재 발생의 우려가 있으며, 이러한 경우 결과적으로는 안전사고는 물론 큰 경제적 손실을 가져다 주므로 이에 대한 해결책이 필요하다.
In addition, when the battery of the electric vehicle is broken or defective, there is a fear of a fire occurring during charging. In such a case, a safety accident as well as a great economic loss is caused as a result, and a solution is needed.

본 발명은 상기와 같은 전기자동차 충전에 관련된 문제점을 해소하기 위하여In order to solve the problems associated with electric vehicle charging as described above,

이루어진 것으로써, 본 발명의 목적은 전기공급부와 전기자동차 충전구의 온도를 감지하여 그에 따라 적절하게 충전을 제어할 수 있도록 한, 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템을 제공하는데 있다.It is an object of the present invention to provide an electric vehicle charging and charging system that controls charging according to temperature, which enables the temperature of the electric supply part and the electric vehicle charging port to be sensed and appropriately control the charging accordingly.

본 발명의 다른 목적은 이하의 상세한 설명으로부터 명확하게 이해될 것이다.
Other objects of the present invention will be clearly understood from the following detailed description.

상기 목적을 달성하기 위한 본 발명의 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템은, 충전전기를 공급하는 전기공급부; 전기공급부로부터 공급되는 전기를 전기자동차에 충전하는 충전장치; 충전장치에 의해 충전되는 전기자동차; 전기자동차의 충전 전기량을 토대로 전기요금을 산정하는 과금서버; 상기 전기공급부, 충전장치 및 전기자동차 정보들을 저장 관리하고, 전기자동차의 충전 전기량을 충전장치로부터 전송받아 과금서버에 전송하며, 충전 전기량에 대한 산정요금을 과금서버로부터 전송받아 이를 전기자동차 소유자에게 청구하는 운영사업자서버; 및 상기 충전 전기량에 대한 산정요금을 전기자동차 소유자로부터 결제받는 결제회사서버로 이루어진 전기자동차 충전 및 과금시스템에 있어서,  According to an aspect of the present invention, there is provided an electric vehicle charging and charging system for controlling charging according to a temperature of the present invention, comprising: A charging device for charging the electric vehicle with electricity supplied from the electric power supply unit; An electric car charged by a charging device; A billing server for calculating an electricity bill based on the charged electricity quantity of the electric vehicle; The electric power supply unit, the charging device, and the electric vehicle information are stored and managed. The charged electricity quantity of the electric vehicle is received from the charging device and transmitted to the charging server. The charging fee for the charged electric energy is received from the charging server An operating company server; And a billing company server for receiving an estimate charge for the charged electricity quantity from an owner of the electric vehicle, the system comprising:

충전장치는, In the charging device,

전기공급부에 전기적으로 연결되고, 전기공급부의 ID 감지기능을 가지며, 전기공급부의 온도를 감지하는 제1온도센서가 내장된 제1플러그; 전기자동차 충전 제어 및 과금을 위해 운영사업자 서버 또는 과금서버와 유무선망으로 연결되어 전기공급부 온도 및 충전정보를 교환하는 컨트롤부; 전기자동차 충전을 위해 조작되는 조작부; 및 전기자동차에 전기적으로 연결되고, 전기자동차의 ID 감지 기능을 가지며, 전기자동차 충전구 온도를 감지하는 제2온도센서가 내장된 제2플러그로 구성된 것을 특징으로 한다. A first plug which is electrically connected to the electric supply unit and has a function of detecting the ID of the electric supply unit and has a first temperature sensor for sensing the temperature of the electric supply unit; A control unit connected to an operating company server or a billing server with a wired / wireless network for charging and controlling an electric vehicle to exchange electric supply unit temperature and charging information; An operating portion operated for charging electric vehicles; And a second plug electrically connected to the electric vehicle, the second plug having an ID sensing function of the electric vehicle and having a second temperature sensor for sensing the temperature of the electric vehicle charging port.

제1온도센서 및 제2온도센서의 온도감지에 따른 충전 제어는, 그 온도범위에 따라 완전 정지, 일시 정지, 전류량 조절로 구분되는 것을 특징으로 한다.The charge control according to the temperature sensing of the first temperature sensor and the second temperature sensor is divided into a complete stop, a pause, and a current amount control according to the temperature range.

충전 전류량 조절은 전기공급부에 저장된 최대 충전 전기량 및 기준치 이상의 열이 발생한 시점의 충전 전류량을 토대로 이루어지는 것을 특징으로 한다.The charge current amount adjustment is performed based on the maximum charge electricity amount stored in the electric supply unit and the charge current amount at the time when heat exceeding a reference value occurs.

충전 제어는 충전장치 또는 운영사업자 서버에 의해 수행되는 것을 특징으로 한다.The charge control is performed by a charging device or an operator server.

충전을 제어하는 충전장치 또는 운영사업자는 충전 제어정보를 과금서버와 공유하여 충전 제어에 부합되는 충전 요금이 산정되도록 하며 충전 제어를 통해 충전전력량의 조절에 대한 데이터를 충전장치로부터 유무선 통신을 통해 전달받아 이를 운영사업자 서버에 저장하고 충전량의 변화에 대한 기록을 확인 가능토록 함을 특징으로 한다.
The charging device or the operating company that controls the charging controls the charging control information to be shared with the charging server so that the charging charge corresponding to the charging control is calculated and the data on the control of the charging power amount through the charging control is transmitted from the charging device through wired / Stores it in an operating company server, and records a change in charge amount.

본 발명의 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템에 따르면, 과부하가 발생하는 전기공급부와 전기자동차 충전구의 온도를 감지하고, 그 감지결과에 따라 충전을 제어하여 적절한 조치를 취함으로써 안전사고 예방 및 충전 품질 저하를 방지할 수 있는 뛰어난 이점이 있다.
According to the electric vehicle charging and charging system for controlling the charging according to the temperature of the present invention, the temperature of the electric supply part and the electric vehicle charging port in which an overload occurs and the charging are controlled according to the detection result, There is an excellent advantage of preventing accidents and deterioration of charge quality.

도 1은 본 발명의 전기자동차 충전 및 과금시스템의 전체 구성도.
도 2는 도 1의 충전장치의 구성도.
도 3은 본 발명의 동작 흐름도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall configuration diagram of an electric vehicle charging and billing system according to the present invention; FIG.
Fig. 2 is a configuration diagram of the charging device of Fig. 1; Fig.
3 is an operational flow diagram of the present invention;

이하, 본 발명의 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 특정 실시예들을 도면에 예시하고 상세하게 설명하고자 한다. 그러나 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

제1, 제2 등의 용어는 다양한 구성 요소들을 설명하는데 사용될 수 있지만, 상기 구성 요소들은 상기 용어들에 의해 한정되어서는 안 된다. 상기 용어들은 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다. The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

도 1에 도시된 바와 같이 본 발명의 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템은, 전기를 공급하는 전기공급부(100); 전기공급부(10)로부터 공급되는 전기를 전기자동차(300)에 충전하는 충전장치(200); 충전장치(200)에 의해 충전되는 전기자동차(300); 전기자동차(300)의 충전 전기량을 토대로 전기요금을 산정하는 과금서버(400); 전기공급부(100), 충전장치(200) 및 전기자동차(300) 정보들을 저장 관리하고, 전기자동차(300)의 충전 전기량을 충전장치(200)로부터 전송받아 과금서버(400)에 전송하며, 충전 전기량에 대한 산정요금을 과금서버(400)로부터 전송받아 이를 전기자동차 소유자에게 청구하는 운영사업자서버(500); 및 상기 충전 전기량에 대한 산정요금을 전기자동차 소유자로부터 결제받는 결제회사서버(600)로 이루어진 기본적인 전기자동차 충전 및 과금시스템에 온도감지 기능과 감지된 온도 판별 기능 및 그에 따른 충전 제어 기능이 결합되어 본 발명의 목적을 달성한다. An electric vehicle charging and charging system for controlling charging according to the temperature of the present invention as shown in Fig. 1 comprises an electric supply unit 100 for supplying electricity; A charging device 200 for charging electric power supplied from the electric power supply unit 10 to the electric vehicle 300; An electric vehicle (300) charged by the charging device (200); A billing server 400 for calculating an electricity bill based on the charged electricity quantity of the electric vehicle 300; Information on the electric power supply unit 100, the charging device 200 and the electric vehicle 300 is stored and transmitted from the charging device 200 to the charging server 400, An operating company server 500 for receiving a calculation charge for the electricity quantity from the billing server 400 and billing it to the owner of the electric car; And a billing company server 600 that receives an estimate charge for the charged electricity quantity from an owner of the electric vehicle. The temperature sensing function, the sensed temperature discriminating function, and the charging control function are combined with the basic electric vehicle charging and charging system Thereby achieving the object of the invention.

상기 운영사업자서버(500)와 과금서버(400), 운영사업자서버(500)와 충전장치(200), 운영사업자서버(500)와 결제회사서버(600)는, 예를 들어 wifi, PLC, 무선통신 및 전력선 통신을 통해 연결되고, 선택적으로 유선 또는 기타 요금이 발생하는 각종 통신수단을 통해 상호 연결될 수 있다.The operating company server 500 and the charging server 400, the operating company server 500 and the charging device 200, the operating company server 500 and the settlement company server 600 may be, for example, wifi, Communication, and power line communication, and may be interconnected through various communication means that selectively generate wired or other charges.

전기공급부(100)는 통상 고정된 위치에 구성되나, 예를 들어 콘센트에 연장 연결된 휴대용 전기공급장치로 본 발명의 충전장치를 구성한다면 이동식일 수도 있다.The electrical supply 100 is typically configured in a fixed position, but may be removable if it constitutes the charging device of the present invention, for example, with a portable electrical supply connected to the electrical outlet.

또한, 전기공급부(100)는 전력회사에서 공급되는 외부전기를 전기자동차(300)에 공급할 수 있도록 충전장치(200)와 연결되는 하나 이상의 플러그 접속부가 구성된 것으로, 충전소, 아파트, 일반주택 및 건물 등 특정장소에 한정하지 않고 모든 장소에 구성될 수 있고, 전력회사에서 설치하는 계량기와는 별도의 계량기에 연결될 수 있다. The electricity supply unit 100 includes at least one plug connection unit connected to the charging device 200 so as to supply external electricity supplied from a power company to the electric vehicle 300. The charging unit 200 may be a charging station, It can be configured in any place, not just in a specific place, but it can be connected to a separate meter from the meter installed in the utility company.

또한, 전기공급부(100)는 전기공급부가 설치된 건물 등의 명칭, 건물주 성명, 건물 주소, 콘센트 정보, 콘센트에 연결된 계량기 정보와 함께 콘센트의 최대 충전 전기량 정보가 판독될 수 있도록 예를 들어, 바코드나 RF형태의 고유 ID가 부여된다. The electric power supply unit 100 may include a barcode or a barcode, for example, such as a name of a building or the like where the electricity supply unit is installed, a building name, a building address, outlet information and meter information connected to the outlet, A unique ID of the RF type is given.

상기 ID는 전기공급부(10)의 소정부분 또는 근접부에 구성되며, 과금서버(400)와 운영사업자 서버(500)와도 연계될 수 있도록 ID와 동등한 신호가 과금서버(400)와 운영사업자 서버(500)에 각각 저장 관리된다. The ID is configured in a predetermined portion or a vicinity of the electric supply unit 10 and a signal equivalent to the ID is provided to the billing server 400 and the operating company server 500 500, respectively.

전기자동차(300)는 전기공급부(100)로부터 충전장치(200)를 통해 충전되도록 충전장치(200)와의 전기적 연결부 구성된 것으로, 소유자 성명, 주소, 자동차번호 등의 정보가 판독될 수 있도록 예를 들어, 바코드나 RF형태의 고유 ID가 부여된다. The electric vehicle 300 is electrically connected to the charging device 200 so as to be charged through the charging device 200 from the electric power supplying part 100. The electric vehicle 300 may be electrically connected to the charging device 200 by, , A unique ID of a bar code or RF type is given.

상기 ID는 전기자동차(300)의 충전장치(200)와의 연결부 또는 근접부에 구성되며, 과금서버(400)와 운영사업자 서버(500)와도 연계될 수 있도록 ID와 동등한 신호가 과금서버(400)와 운영사업자 서버(500)에 각각 저장 관리된다. The ID is configured at a connection or near to the charging device 200 of the electric vehicle 300 and a signal equivalent to the ID is transmitted to the charging server 400 so that it can be connected to the charging server 400 and the operating company server 500. [ And the operating company server 500, respectively.

상기와 같이 구성된 본 발명의 시스템은, 전기공급부(100)와 전기자동차(300)가 충전장치(200)를 통해 전기적으로 연결되면, 전기공급부(100)의 고유 ID와 전기자동차(300)의 고유 ID가 충전장치(200)에 의해 판독되고, 충전장치(200)로부터 고유 ID들을 전송받은 운영사업자서버(500)에 의해 전기공급부(100)의 정보, 이에 연결된 계량기 정보와 함께 최대 충전 전기량 정보와, 전기자동차(300)의 정보가 판단된다.The system of the present invention configured as described above is configured such that when the electric supply unit 100 and the electric vehicle 300 are electrically connected through the charging apparatus 200, ID is read by the charging device 200 and is transmitted to the operating company server 500 that has received the unique IDs from the charging device 200, together with the information of the electricity supplier 100, the meter information connected thereto, , The information of the electric vehicle 300 is judged.

또한, 전기자동차 충전이 가능하도록 설치된 건물의 전기공급부와 이 전기공급부에 연결된 계량기 정보(예를 들어, 전력회사 요금 부과 계량기 식별번호)를 운영사업자가 서버에 미리 등록 관리하고, 전기자동차 충전을 위해 사용된 전기량과 전력회사의 요금부과 계량기 사용량을 종합적으로 감안하여, 전력회사에서는 전기자동차 충전을 위해 사용된 전기량에 대한 요금을 제외한 요금에 대해서는 전기공급부가 설치된 건물 소유주에게 부과하게 되고, 운영사업자는 충전을 위해 사용된 전기량에 대한 요금을 고객에게 청구 징수하고, 징수된 요금 중 운영사업자와 전력회사간 계약에 따라 전력회사에 입금하는 식으로 상계 처리한다.In addition, an electricity supplier of a building installed to enable electric vehicle charging and meter information (for example, electricity company charge imputation meter identification number) connected to the electricity supply unit is registered and managed in advance by the operating company in the server, Taking into consideration the amount of electricity used and the rate charged by the utility company, the utility charges the owner of the building where the electricity supply unit is installed for the charges excluding the charge for the electricity used to charge the electric car. The charge for the electricity used for charging is collected and charged to the customer, and the charge is settled by the electric power company in accordance with the contract between the operator and the electric power company.

도 2는 도 1의 충전장치의 구성도이다.2 is a configuration diagram of the charging device of FIG.

제1플러그(210)는 전기공급부(100)에 전기적으로 연결되는 것으로, 전기공급부(100)의 ID 감지기능을 가지며, 전기공급부(100)의 온도를 감지하는 제1온도센서(211)가 내장된다.The first plug 210 is electrically connected to the electricity supplying unit 100 and includes a first temperature sensor 211 having an ID sensing function of the electricity supplying unit 100 and sensing the temperature of the electricity supplying unit 100, do.

컨트롤러(220)는 전기자동차 충전 제어 및 과금을 위해 운영사업자 서버(500) 또는 과금서버(400)와 유무선망으로 연결되어 전기공급부 온도 정보, 충전 정보를 교환,분석,통신하는 것이다.The controller 220 is connected to the operating company server 500 or the charging server 400 through a wired / wireless network for charging and controlling electric vehicles, and exchanges, analyzes, and communicates electricity supply unit temperature information and charging information.

조작부(230)는 전기자동차 충전동작 개시 등을 조작하는 것이다.The operating unit 230 operates to start charging the electric vehicle.

제2플러그(240)는 전기자동차(300)에 전기적으로 연결되는 것으로 전기자동차(300)의 ID 감지 기능을 가지며, 전기자동차 충전구의 온도를 감지하는 제2온도센서(241)가 내장된다.The second plug 240 is electrically connected to the electric vehicle 300 and has a second temperature sensor 241 having an ID sensing function of the electric vehicle 300 and sensing the temperature of the electric vehicle charging hole.

한편 상기 제1플러그(210)가 전기공급부(100)의 ID 감지기능을 갖고, 제2플러그(240)가 전기자동차(300)의 ID 감지기능을 갖는 것으로 하였으나, 이에 한정하는 것은 아니며, ID 감지기능이 어느 부분에 의해 수행되도록 할지는 설계하기 나름이다. Meanwhile, the first plug 210 has the ID sensing function of the electricity supplying unit 100 and the second plug 240 has the ID sensing function of the electric vehicle 300. However, the present invention is not limited thereto, Which part of the function is to be performed depends on the design.

상기 제1플러그(210), 컨트롤러(220), 조작부(230), 제2플러그(240)는 전기선 및 데이터 전송선을 통해 서로 연결된다.The first plug 210, the controller 220, the operation unit 230, and the second plug 240 are connected to each other through an electric wire and a data transmission line.

제1플러그(210)에 내장되는 제1온도센서(211)는 전기공급부(100)의 과부하, 즉 콘센트의 온도를 감지하는 것으로, 콘센트에 과부하가 걸리면 온도가 비정상으로 과열되고, 부하 스위치(두꺼비집)가 끊기고, 전기선이 소실되는 결과를 초래한다. 따라서 이러한 과부하가 감지되면 그 감지값이 컨트롤러(220)에서 처리되고, 처리된 결과에 따라 충전이 제어된다.The first temperature sensor 211 incorporated in the first plug 210 senses an overload of the electricity supply unit 100, that is, a temperature of the socket outlet. When the socket is overloaded, the temperature is abnormally overheated, ) Is cut off and the electric wire is lost. Accordingly, when the overload is detected, the sensed value is processed in the controller 220, and the charging is controlled according to the processed result.

제2플러그(240)에 내장되는 제2온도센서(241)는 전기자동차 충전구에 과부하가 걸리면, 온도가 비정상적으로 과열되는 것을 감지하여 그 감지값이 컨트롤러(220)에서 처리되고, 처리된 결과에 따라 충전이 제어된다.The second temperature sensor 241 incorporated in the second plug 240 senses that the temperature is abnormally overheated when the electric vehicle charging port is overloaded and the sensed value is processed in the controller 220, The charging is controlled according to the following equation.

상기 온도에 따른 충전 제어 프로그램은 선택적으로 충전장치(200)의 컨트롤러(220) 또는 운영사업자 서버(500)에 저장되며, 선택적으로 컨트롤러 또는 운영사업자 서버에 의해 구동된다. The charge control program according to the temperature is selectively stored in the controller 220 or the operator server 500 of the charging apparatus 200 and is optionally driven by the controller or the operator server.

컨트롤러(220)는 제1플러그(210)가 전기공급부(100)에 전기적으로 연결되는 경우 전기공급부(100)의 ID를 인식하여 처리하고, 제2플러그(240)가 전기자동차(300)에 전기적으로 연결되는 경우 각각 인식된 전기공급부(100)의 ID와 전기자동차(300)의 ID를 처리한 후, 이들 정보를 운영사업자 서버(500) 및 과금서버(400)에 각각 전송하여 공유한다.The controller 220 recognizes and processes the ID of the electric supply unit 100 when the first plug 210 is electrically connected to the electric supply unit 100 and the second plug 240 electrically It processes the ID of the recognized electric supply unit 100 and the ID of the electric vehicle 300 and then transmits and shares these information to the operating company server 500 and the charging server 400 respectively.

또한 컨트롤러(220)는 제1플러그(210)가 전기공급부(100)에, 제2플러그(240)가 전기자동차(300)에 각각 연결되면, 자동으로 충전전류가 세팅되어 전기자동차(300)이 충전이 수행되도록 세팅할 수도 있다. When the first plug 210 is connected to the electric supply unit 100 and the second plug 240 is connected to the electric vehicle 300 respectively, the controller 220 automatically sets the charging current, It is also possible to set the charging to be performed.

또한 컨트롤러(220)는 상기 제1, 제2온도센서(211)(241)의 감지값을 입력받아 처리하고, 그 처리된 결과가 충전을 제어하기 위한 조건에 해당하면 충전을 제어하게 된다. 여기서 충전 제어조건은 충전을 완전히 중지시키는 조건, 일시 중지시키는 조건, 충전 전류량을 조절하는 조건 등이 있을 수 있다. Further, the controller 220 receives and processes the sensed values of the first and second temperature sensors 211 and 241, and controls the charging if the processed result satisfies the condition for controlling the charging. Here, the charge control condition may include a condition for completely stopping charging, a condition for pausing, a condition for adjusting the amount of charge current, and the like.

충전을 완전히 중지시키는 조건은 온도가 지나치게 상승하여 고위험이 예상되는 경우이고, 충전을 일시 중지시키는 조건은 일정시간 중지시켰다가 재개하는 경우이고, 충전 전류량을 조절하는 조건은 차량 소유자가 원하는 충전 전기량에 못 미치도록 제어하는 경우를 예로 들 수 있다. 이러한 판단들은 전기공급부(100)의 정상온도범위가 저장 관리되는 상태에서 이 온도범위와 실제 감지온도와의 비교결과를 토대로 이루어진다. The condition for completely stopping the charging is a case where a high risk is expected because the temperature rises excessively. The condition for temporarily stopping the charging is a case where the charging is stopped and restarted for a certain period of time. As shown in FIG. These determinations are made based on a result of comparison between the temperature range and the actual sensed temperature in a state where the normal temperature range of the electricity supplying unit 100 is stored and managed.

상기에서 충전 전류량 조절은 전기공급부(100)에 구성된 ID에 최대 충전 전기량 정보가 포함되어 있으므로, 이 정보를 전기공급부(100) 및 전기자동차 충전구의 온도와 연계하여 수행된다. The charge current amount adjustment is performed by associating this information with the temperature of the electric supply unit 100 and the electric vehicle charging port since the ID configured in the electric supply unit 100 includes the maximum charged electricity amount information.

상기 조건 및 그에 따른 충전 제어는 상기 예시된 종류 외에도 다양하게 구성할 수 있을 것이다.The above conditions and the resulting charge control may be variously configured in addition to the above-described types.

한편, 상술한 바와 같이 충전 제어는 운영사업자 서버(500)에서 수행될 수도 있다. 이러한 경우, 제1플러그(210)의 제1온도센서(211) 및 제2플러그(240)의 제2온도센서(241)에 의해 감지된 전기공급부(100) 및 전기자동차 충전구의 온도가 컨트롤러(220)에서 각각 처리되면, 이 처리값(감지온도)이 유무선 통신망을 통해 운영사업자 서버(500)로 전송되어 처리된 후, 컨트롤러(220)에 충전 제어신호를 전송하여 이 제어신호에 따라 충전이 제어되도록 하는 순서를 거친다.On the other hand, charging control may be performed in the operating company server 500 as described above. In this case, the temperature of the electric supply part 100 and the electric vehicle charging port sensed by the first temperature sensor 211 of the first plug 210 and the second temperature sensor 241 of the second plug 240 is lower than the temperature of the controller 220), the process value (sensing temperature) is transmitted to the operating company server 500 through the wired / wireless communication network, processed, and transmitted to the controller 220. In response to the control signal, So that it is controlled.

충전 제어 결과는 다시 운영사업자 서버(500)로 전송되고, 운영사업자 서버(500)는 이를 과금서버(400)와 공유하면서 그에 따른 충전 요금이 산정되도록 하며, 이를 저장하여 고객이 충전 이력에 대해 조회 및 검색할 수 있도록 한다.The charging control result is transmitted to the operating company server 500 again, and the operating company server 500 shares the charging fee with the charging server 400 so that the charging fee is calculated, And search.

조작부(230)는 예를 들어 버튼식 혹은 푸쉬식으로 구성될 수 있고, 전기공급부(100)와 제1플러그(210), 제2플러그(240)와 전기자동차(300)가 전기적으로 연결된 상태에서 수동 조작된다.The operation unit 230 may be configured to be of a push-button type or a push type, for example. When the electric supply unit 100, the first plug 210 and the second plug 240 are electrically connected to the electric vehicle 300 It is operated manually.

조작부(230)는, 예를 들어 "충전을 위해 접속되었습니다" "충전중입니다" ":충전 완료되었습니다" 등의 알림이 컨트롤부(220)에서 처리된 후 음향부 등을 통해 외부로 방출될 수 있도록 조작될 수 있다.The operation unit 230 can be notified of the notification such as "connected for charging "," charging is in progress ", " .

도 3을 참조하여 본 발명의 온도에 따른 충전 제어동작 흐름을 설명한다.The flow of the charge control operation according to the temperature of the present invention will be described with reference to FIG.

먼저 전기자동차(300)의 충전을 위해 충전장치(200)의 제1플러그(210)를 전기공급부(100)에 접촉시킴과 동시에 제2플러그(240)를 전기자동차 충전구에 접촉시킨다(S101). The first plug 210 of the charging device 200 is first brought into contact with the electricity supplying part 100 and the second plug 240 is brought into contact with the charging hole of the electric vehicle for charging the electric vehicle 300 (S101) .

따라서 제1플러그(210)에 내장된 제1온도센서(211)에 의해서는 전기공급부(100)의 온도가 감지되고, 제2플러그(240)에 내장된 제2온도센서(241)에 의해서는 전기자동차 충전구의 온도가 각각 감지된다(S102).Therefore, the temperature of the electricity supplying unit 100 is sensed by the first temperature sensor 211 built in the first plug 210 and the second temperature sensor 241 built in the second plug 240 The temperature of the electric vehicle charging port is sensed (S102).

상기에서 감지된 전기공급부(100)의 온도와 전기자동차 충전구의 온도는 충전장치(200)의 컨트롤러(220)에서 처리되어 정상범위의 온도인가가 판단된다(S103).The controller 220 of the charging device 200 processes the sensed temperature of the electric supply unit 100 and the temperature of the electric vehicle charging unit to determine whether the temperature is within the normal range (S103).

판단결과, 전기공급부(100)와 전기자동차 충전구 모두의 온도가 정상온도 범위일 경우에는 정상적인 충전을 수행한다(S104).As a result of the determination, if the temperatures of both the electric supply unit 100 and the electric vehicle charging port are within the normal temperature range, normal charging is performed (S104).

판단결과, 전기공급부(100)와 전기자동차 충전구 모두 혹은 어느 하나의 온도가 정상온도 범위가 아닐 경우에는, 감지온도가 충전 완전 중지조건에 해당하는 온도인지, 일시 중지조건에 해당하는 온도인지, 충전 전류 조절조건에 해당하는 온도인지를 각각 판단한다(S103-1, S103-2, S103-3). 이들 단계는 하나의 동작으로 판단될 수도 있고, 완전중지, 일시중지, 전류조절이 단계별 판단결과에 따라 순차적으로 판단될 수도 있다. As a result of the determination, if the temperature of either or both of the electric supply unit 100 and the electric vehicle charging port is not within the normal temperature range, it is determined whether the sensed temperature is the temperature corresponding to the charge complete stopping condition, (S103-1, S103-2, and S103-3), respectively. These steps may be judged as one operation, or the complete stop, the pause, and the current adjustment may be sequentially determined according to the stepwise determination result.

판단결과에 따라 충전 완전중지 조건 또는 일시 중지조건일 경우에는 이를 충전장치(200)에 구성된 시각수단 또는 청각수단을 통해 차량 소유자에게 인식시켜 충전을 종료하도록 하고, 이러한 정보를 운영사업자 서버(500)와의 통신을 통해 차량 소유자의 스마트폰 등으로 전송하여 인식시키며, 충전 일시중시 조건일 경우에는 전기공급부(100)와 전기자동차 충전구 모두 또는 어느 하나의 온도가 충전 완전중지 조건 또는 충전전류 조절조건에 해당하는지를 계속 판단하면서 소정시간 중지시켰다가 재개하도록 한다. If the charging stop condition is a complete stopping condition or a stopping condition according to a result of the determination, it is recognized by the vehicle owner through the visual means or hearing means included in the charging device 200, And in the case of the charging time emphasizing condition, the temperature of either or both of the electric supply unit 100 and the electric vehicle charging port is set to the charging complete stopping condition or the charging current adjusting condition And then resumes the operation for a predetermined period of time.

충전 전류량 조절 조건일 경우에도 역시 차량 소유자에게 이를 인식시키고, 충전을 수행하면서 전기공급부(100)와 전기자동차 충전구 모두 또는 어느 하나의 온도가 충전 완전중지 조건 혹은 일시 중지조건에 해당하는지를 계속 판단한다. Also, in the case of the charging current amount control condition, the vehicle owner is also notified of this, and while charging is being performed, it is continuously judged whether the temperature of either or both of the electric supply unit 100 and the electric vehicle charging port corresponds to the charging complete stop condition or suspension condition .

도시하지는 않았으나 상기 온도에 따른 충전 제어 프로그램이 운영사업자 서버(500)에 저장될 경우에는 운영사업자 서버(500)가 전기공급부(100)와 전기자동차 충전구의 온도에 따른 충전 제어 기능을 충전장치(200)의 컨트롤러(220) 대신에 수행하게 된다.
Although not shown, when the charging control program according to the temperature is stored in the operating company server 500, the operating company server 500 transmits the charging control function according to the temperature of the electric supplying part 100 and the electric vehicle charging port to the charging device 200 In place of the controller 220 of FIG.

100 : 전기공급부 200 : 충전장치
300 : 전기자동차 400 : 과금서버
500 : 운영사업자서버 600 : 결제회사서버100: electric power supply unit 200: charging device
300: Electric vehicle 400: Charging server
500: Operating company server 600: Payment company server

Claims (5)

충전전기를 공급하는 전기공급부; 상기 전기공급부로부터 공급되는 전기를 전기자동차에 충전하는 충전장치; 상기 충전장치에 의해 충전되는 전기자동차; 상기 전기자동차의 충전 전기량을 토대로 전기요금을 산정하는 과금서버; 상기 전기공급부, 충전장치 및 전기자동차 정보들을 저장 관리하고, 전기자동차의 충전 전기량을 충전장치로부터 전송받아 과금서버에 전송하며, 충전 전기량에 대한 산정요금을 과금서버로부터 전송받아 이를 전기자동차 소유자에게 청구하는 운영사업자서버; 및 상기 충전 전기량에 대한 산정요금을 전기자동차 소유자로부터 결제받는 결제회사 서버로 이루어진 전기자동차 충전 및 과금시스템에 있어서,
상기 전기공급부는, 설치된 건물 명칭, 건물주 성명, 건물 주소, 콘센트 정보, 콘센트에 연결된 계량기 정보, 콘센트의 최대 충전 전기량 정보를 ID 정보로서 과금서버 및 운영사업자서버와 공유되도록 저장하고,
상기 전기자동차는 소유자 성명, 주소, 자동차번호 정보를 ID 정보로서 과금서버 및 운영사업자서버와 공유되도록 저장하며,
상기 운영사업자서버는 전기공급부의 온도에 따른 충전 제어정보를 저장하여 전기자동차 소유자가 충전이력에 대해 조회할 수 있도록 하고,
상기 충전장치는,
상기 전기공급부에 전기적으로 연결되고, 전기공급부의 ID 감지기능을 가지며, 전기공급부의 온도를 감지하는 제1온도센서가 내장된 제1플러그;
상기 전기자동차 충전 제어 및 과금을 위해 운영사업자 서버 또는 과금서버와 유무선망으로 연결되어 전기공급부 온도정보 및 충전정보를 교환하고, 상기 전기공급부의 온도가 충전 완전중지 조건에 해당할 경우에는 충전장치에 구성된 시각수단 또는 청각수단을 통해 차량 소유자에게 인식시켜 충전이 종료되도록 제어하고, 종료 정보를 운영사업자서버와의 통신을 통해 차량 소유자의 스마트폰으로 전송하며, 충전 일시중지 조건에 해당할 경우에는 차량 소유자에게 알리고, 충전을 소정시간동안 중지하였다가 재개하도록 제어하며, 충전 전류량 조절조건에 해당할 경우에는 차량 소유자에게 알리고, 상기 전기공급부에 저장된 최대 충전 전기량을 토대로 충전 전류량이 조절되면서 충전을 행하는 동안 충전 완전중지 또는 일시중지 조건에 해당하는지를 판단하며, 상기 전기공급부의 온도에 따른 충전 제어 조건을 완전중지, 일시중지 및 전류조절이 하나의 동작 또는 단계별로 판단하고, 충전 제어정보를 운영사업자서버로 전송하여 운영사업자서버와 과금서버가 공유하도록 하면서 충전 요금이 산정되도록 하는 컨트롤러;
상기 전기자동차 충전을 위해 조작되는 조작부; 및
상기 전기자동차에 전기적으로 연결되고, 전기자동차의 ID 감지 기능을 가지며, 전기자동차 충전구의 온도를 감지하는 제2온도센서가 내장된 제2플러그를 포함하여 구성되고,
상기 전기자동차 충전을 위해 사용된 전기량과 과금서버의 요금부과 계량기 사용량을 종합적으로 감안하여, 과금서버에서는 전기자동차 충전을 위해 사용된 전기량에 대한 요금을 제외한 요금에 대해서는 전기공급부 소유자에게 부과하고, 운영사업자서버는 충전을 위해 사용된 전기량에 대한 요금을 전기자동차 소유자에게 청구 징수하며, 징수된 요금 중 운영사업자서버와 과금서버간 계약에 따라 상계 처리하는 것을 특징으로 하는 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템.An electricity supply unit for supplying charging electricity; A charging device for charging electric power supplied from the electric power supply unit to the electric vehicle; An electric car charged by the charging device; A billing server for calculating an electricity bill based on the charged electricity quantity of the electric vehicle; The electric power supply unit, the charging device, and the electric vehicle information are stored and managed. The charged electricity quantity of the electric vehicle is received from the charging device and transmitted to the charging server. The charging fee for the charged electric energy is received from the charging server An operating company server; And a billing company server for receiving an estimate charge for the charged electricity quantity from an owner of the electric vehicle, the system comprising:
The electricity supply unit stores information such as installed building name, building name, building address, outlet information, meter information connected to the outlet, and maximum charging electricity quantity information of the outlet as ID information so as to be shared with the charging server and the operating company server,
The electric vehicle stores the owner's name, address, and car number information as ID information so as to be shared with the charging server and the operating company server,
The operating company server stores charging control information according to the temperature of the electricity supplying unit so that the owner of the electric vehicle can inquire about the charging history,
Wherein the charging device comprises:
A first plug electrically connected to the electric supply unit and having a function of detecting the ID of the electric supply unit and having a first temperature sensor for sensing the temperature of the electric supply unit;
The charging server is connected to an operating company server or a charging server via a wired / wireless network to exchange electric power supply temperature information and charging information, and when the temperature of the electric power supplying unit corresponds to a charging complete stopping condition, And transmits the termination information to the smartphone of the vehicle owner through communication with the operating company server. If the charging termination condition is met, And informs the owner of the charge if the charging current amount control condition is met, and controls the amount of charge current based on the maximum charged electricity amount stored in the electric supply unit while charging is being performed Under full charge stop or suspend conditions The charging control information is transmitted to the operating company server, and the operating server server and the charging server determine whether the charging server is in charge or not, A controller for allowing the charging rate to be calculated while sharing;
An operating unit operated for charging the electric vehicle; And
And a second plug electrically connected to the electric vehicle and having a function of detecting the ID of the electric vehicle and having a second temperature sensor for sensing the temperature of the electric vehicle charging port,
Considering the electric quantity used for charging the electric vehicle, the charge of the charge server, and the usage amount of the meter, the charging server charges the owner of the electricity supplier for the charge excluding the charge for the electricity used for charging the electric car, The charge of the electric charge used for the charge is collected by the charge of the electric vehicle owner and the charged charge is controlled in accordance with the contract between the charge carrier server and the charge carrier server among the charged charges. Automobile charging and billing system. 삭제delete 삭제delete 제1항에 있어서, 상기 충전 제어는 충전장치 또는 운영사업자 서버에 의해 수행되는 것을 특징으로 하는 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템.The electric vehicle charging and charging system according to claim 1, wherein said charging control is performed by a charging device or an operating company server. 제4항에 있어서, 상기 충전을 제어하는 충전장치 또는 운영사업자는 충전 제어정보를 과금서버와 공유하여 충전 제어에 부합되는 충전 요금이 산정되도록 하는 것을 특징으로 하는 온도에 따라 충전을 제어하는 전기자동차 충전 및 과금시스템.
5. The electric vehicle according to claim 4, wherein the charging device or the operating company for controlling the charging controls the charge control information to be shared with the charge server so that the charge charge corresponding to the charge control is calculated. Charging and billing system.
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